SiC Green Silicon Carbide Powder for Industry
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 m.t/month
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Specifications of Green silicon carbide(F20-240):
SiC: 98.5%
MI:F 8-70 0.03%max,F 80-240 0.02%max
LPD: 1.37-1.50
used in grinding, abrasive
- Description:
It is produced in electric resistance furnace from quartz sand, petroleum coke and salt in high temperature. Its semi-transparent in green color with crystal structure, high hardness and strong cutting ability, stable chemical characteristics, good thermal conductivity.
- Applications:
♦Abrasive
♦Blasting
♦Coatings
♦Polishing
♦Vitrified and Resinoid Grinding Wheels
- Physical Properties:
Color : Green
Shape : Angular
Crystal Form Alpha silicon carbide in hexagonal system
Specific Gravity : 3.20
Hardness : HV3280-3400, 9.15 Mohs scale
- Specification:
SIZE | SIC | F.C | FE2O3 |
F24-90 | 99.00%min | 0.20%max | 0.20%max |
F100-150 | 98.50%min | 0.25%max | 0.50max |
F180-240 | 97.50%min | 0.25%max | 0.70max |
SIZE | M.I. |
F16-70 | 0.03%max |
F80-240 | 0.02%max |
SIZE | BULK DENSITY | HIGH BULK DENSITY |
F16-24 | 1.38-1.46 | ≥1.46 |
F30-40 | 1.41-1.49 | ≥1.49 |
F46-54 | 1.40-1.48 | ≥1.48 |
F60-70 | 1.40-1.48 | ≥1.48 |
F80 | 1.38-1.46 | ≥1.46 |
F90 | 1.37-1.45 | ≥1.45 |
F100 | 1.37-1.45 | ≥1.45 |
F120 | 1.35-1.43 | ≥1.43 |
F150 | 1.31-1.41 | ≥1.41 |
F180 | 1.28-1.38 | ≥1.38 |
F220 | 1.26-1.36 | ≥1.36 |
F240 | 1.26-1.35 | ≥1.35 |
- Q:How is carbon used in the production of steel?
- The production of steel heavily relies on carbon as it directly impacts the characteristics and properties of the end product. Carbon is primarily used as an alloying element in the steelmaking process, where it is carefully added to modify the composition of the steel. The basic oxygen furnace (BOF) process is one of the most commonly employed methods for steel production. In this process, carbon is introduced to the molten iron to achieve the desired grade of steel. The quantity of carbon added determines the steel's mechanical properties, including hardness and strength. Generally, higher levels of carbon result in a harder and stronger steel. Another steelmaking process, known as the electric arc furnace (EAF) process, also utilizes carbon. In this process, recycled steel scrap is melted down using an electric arc to create new steel. Carbon is added during this stage to adjust the carbon content to meet the requirements of the desired steel grade. Moreover, carbon plays a critical role in the heat treatment of steel. Through techniques like carburizing and quenching, carbon is utilized to enhance the surface hardness and wear resistance of steel components. This is particularly vital in industries such as automotive, aerospace, and construction, where the durability and strength of steel are of utmost importance. To summarize, carbon is indispensable in the production of steel as it directly influences the mechanical properties and overall quality of the final product. From regulating the carbon content to controlling heat treatment processes, carbon serves as an essential component in the steelmaking industry.
- Q:How can individuals reduce their carbon footprint?
- There are several actions individuals can take to reduce their carbon footprint and contribute to a more sustainable future. Here are some effective ways to achieve this: 1. Reduce energy consumption: Conserving energy is crucial in reducing carbon emissions. Switch to energy-efficient appliances, turn off lights when not in use, unplug electronics when not in use, and use natural lighting whenever possible. Additionally, adjusting thermostats to energy-saving temperatures and using programmable thermostats can significantly reduce energy consumption. 2. Use renewable energy sources: Transitioning to renewable energy sources, such as solar or wind power, can greatly reduce carbon emissions. Install solar panels on rooftops, or consider purchasing green energy from utility companies that offer renewable options. 3. Reduce water usage: Conserving water indirectly helps reduce energy consumption and carbon emissions. Fix leaky faucets, take shorter showers, install water-saving fixtures, and collect rainwater for outdoor use. Also, consider using drought-resistant landscaping to reduce water usage for gardening. 4. Consume consciously: Make sustainable choices when purchasing products. Opt for durable and long-lasting items, repair and reuse instead of replacing, and prioritize products made from recycled or sustainable materials. Additionally, support local and sustainable businesses that prioritize eco-friendly practices. 5. Minimize transportation emissions: Reduce reliance on private vehicles by opting for public transportation, carpooling, biking, or walking whenever possible. If owning a car is necessary, choose electric or hybrid vehicles. Regular maintenance, proper tire inflation, and avoiding unnecessary idling all contribute to reducing transportation emissions. 6. Adopt a plant-based diet: The food industry has a significant carbon footprint, especially due to livestock production. Reducing meat consumption or adopting a plant-based diet can greatly reduce carbon emissions and also offer health benefits. If going completely plant-based is not feasible, try incorporating more vegetarian or vegan meals into your diet. 7. Reduce waste generation: Waste contributes to greenhouse gas emissions, so reducing waste is essential. Opt for products with minimal packaging, recycle diligently, compost organic waste, and avoid single-use plastics. Reduce food waste by planning meals, buying only what is needed, and properly storing leftovers. 8. Support environmental initiatives and organizations: Engage with local and global organizations working towards environmental conservation. Participate in community clean-ups, support reforestation efforts, and advocate for sustainable practices in your workplace and community. By implementing these strategies in our daily lives, individuals can make a significant impact in reducing their carbon footprint and help combat climate change. It is important to remember that every small action matters, and collectively, we can create a sustainable future for generations to come.
- Q:How do you make your own carbon fiber bar?Know. ID is how to make? Don't copy anything that has nothing to do with it
- Carbon fiber rods, generally used in fishing rods, medical and construction fields, the molding process is pultrusion.Pultrusion: traction carbon fiber yarn (carbon fiber yarn is usually 12K, 24K based) impregnated epoxy resin, by heating 130 degrees or so, high temperature curing molding.Specific molding process can be consulted.
- Q:Power plant water treatment plant, there is a carbon removal device, the expert pointing out what the principle is it?
- The role of carbon dioxide removal in the process of ion exchange water treatment is to remove carbon dioxide from water, to reduce the load of anion exchange, to improve the economy of the water treatment system and the water quality of the effluent. The equipment uses blast degassing to remove the free carbon dioxide in the water. When the carbon dioxide content (Alkalinity) in the influent is greater than 50mg / 1, the carbon dioxide removal device is more economical and reasonable in the stage bed cleaning system. Behind the water treatment process in general on the hydrogen ion exchanger, as long as the choice of the right, the carbon remover, water residue of carbon dioxide is less than or equal to 5mg/L.
- Q:Are carbon cells the same as alkaline batteries?
- Unlike, alkaline batteries are 4-5 times the capacity of carbon batteries, and the price is 1.5-2 times that of carbon.Carbon battery full name: neutral zinc manganese dioxide dry cell (zinc-manganese dry battery), belonging to the chemical source of the original battery, is a one-time battery. Because the chemical power unit has an electrolyte that is a non flowing paste, it is also called a dry cell, as opposed to a battery with a flowing electrolyte.
- Q:What are the effects of carbon emissions on the stability of the atmosphere?
- The stability of the atmosphere is significantly affected by carbon emissions, resulting in various consequences. One primary effect is the intensification of the greenhouse effect, which leads to global warming and climate change. Human activities emit carbon dioxide (CO2), the main greenhouse gas, which traps heat in the atmosphere and prevents it from escaping into space. Consequently, the Earth's average temperature rises, causing a range of negative impacts. One consequence of carbon emissions is the alteration of weather patterns. Increased atmospheric temperatures can result in more frequent and severe heatwaves, droughts, and wildfires. Conversely, it can also lead to heavier rainfall and more frequent and intense storms, such as hurricanes and cyclones. These changes disrupt ecosystems, agriculture, and water availability, posing risks to human health, food security, and infrastructure. Another result of carbon emissions is the melting of polar ice caps and glaciers. As the atmosphere warms, ice sheets in Antarctica and Greenland melt, contributing to rising sea levels. This poses a significant threat to coastal regions, increasing the risk of flooding, erosion, and the loss of valuable ecosystems. The displacement of coastal communities and the loss of land also create social and economic challenges. Additionally, carbon emissions contribute to ocean acidification. When seawater absorbs CO2, it reacts with water molecules and forms carbonic acid, lowering the ocean's pH and making it more acidic. This acidity harms marine life, particularly coral reefs and organisms dependent on calcium carbonate for their shells and skeletons. The degradation of coral reefs not only affects marine biodiversity but also impacts the livelihoods of communities dependent on fisheries and tourism. Furthermore, carbon emissions trigger feedback loops that further impact the stability of the atmosphere. For example, as the Earth warms, permafrost in the Arctic regions begins to thaw, releasing significant amounts of methane, another potent greenhouse gas. This release of additional greenhouse gases amplifies global warming, creating a harmful cycle. In conclusion, carbon emissions have far-reaching effects on the stability of the atmosphere. They contribute to global warming, alter weather patterns, cause the melting of ice caps, acidify the oceans, and trigger feedback loops. It is crucial to address carbon emissions through sustainable practices, renewable energy sources, and international cooperation to mitigate these effects and ensure a stable and livable atmosphere for future generations.
- Q:What are the potential uses of carbon nanomaterials in medicine?
- Due to their distinctive properties, carbon nanomaterials hold great promise in the field of medicine. One area where they could be utilized is in drug delivery systems. The efficient loading and release of therapeutic agents, made possible by their high surface area-to-volume ratio, enables targeted and controlled drug delivery. As a result, more effective treatments with fewer side effects can be achieved. Another potential application of carbon nanomaterials is in medical imaging. Carbon nanotubes and graphene, among others, possess excellent optical and electrical properties that can enhance imaging techniques like MRI and CT scans. This enhancement could result in improved accuracy and resolution, leading to better disease diagnosis and monitoring. Moreover, carbon nanomaterials exhibit antibacterial properties that can be harnessed for wound healing and infection control. They can effectively eliminate bacteria and prevent the formation of biofilms, which are often resistant to traditional antibiotics. This has the potential to revolutionize infection treatment, particularly for bacteria that have become resistant to antibiotics. Additionally, carbon nanomaterials hold promise in tissue engineering and regenerative medicine. Their biocompatibility, mechanical strength, and electrical conductivity make them suitable for creating scaffolds that support tissue growth and promote regeneration. They can also enhance the electrical stimulation of tissues, aiding in nerve regeneration and improving the functionality of artificial organs. Furthermore, carbon nanomaterials have been investigated for their ability to detect and monitor diseases at an early stage. Their unique electronic and optical properties can be leveraged in biosensors and diagnostic devices, enabling sensitive and specific detection of disease-associated biomarkers. While the potential applications of carbon nanomaterials in medicine are extensive, it is important to emphasize that further research and development are necessary to ensure their safety, efficacy, and long-term effects. Regulatory considerations and ethical concerns surrounding the use of nanomaterials in medicine also need to be addressed. Nevertheless, the promising capabilities of carbon nanomaterials offer hope for the future of advanced and personalized medical treatments.
- Q:What are the advantages of carbon-based solar cells?
- There are several advantages of carbon-based solar cells that make them a promising technology for renewable energy production. Firstly, carbon-based solar cells are lightweight and flexible, which makes them highly versatile in terms of deployment options. They can be integrated into various surfaces, such as building facades, windows, or even clothing, expanding the possibilities for solar energy generation. Secondly, carbon-based solar cells have a low environmental impact compared to traditional silicon-based solar cells. The production process of carbon-based solar cells usually involves less energy consumption and fewer toxic materials, reducing the overall carbon footprint of the technology. Additionally, carbon-based solar cells have a shorter energy payback time, meaning they reach the point of generating more energy than it takes to produce them faster than silicon-based solar cells. Another advantage of carbon-based solar cells is their potential for low-cost manufacturing. Carbon-based materials, such as organic polymers or perovskites, can be produced through cost-effective techniques like solution processing or printing methods. This scalability and affordability make carbon-based solar cells an attractive option for large-scale deployment, which can help accelerate the global adoption of solar energy. Furthermore, carbon-based solar cells have the potential for improved performance in low-light conditions. Due to their unique properties, such as the ability to absorb a broader range of light wavelengths, they can generate electricity even in cloudy or indoor environments. This makes carbon-based solar cells suitable for a wider range of applications, including indoor electronics, wearable devices, or even integration into urban infrastructure. Lastly, the biodegradability of some carbon-based materials used in solar cells makes them more environmentally friendly. As the world moves towards a circular economy and strives for sustainable solutions, the ability to recycle or dispose of solar cells without causing harm to the environment becomes increasingly important. In summary, carbon-based solar cells offer advantages such as flexibility, low environmental impact, low-cost manufacturing, improved performance in low-light conditions, and biodegradability. These advantages make them a promising technology for realizing a sustainable and widely accessible solar energy future.
- Q:What are the impacts of carbon emissions on ecosystems?
- Ecosystems are significantly affected by carbon emissions, and their consequences can be observed at various levels of the food chain. One of the primary effects is the modification of the climate, as carbon emissions contribute to global warming and climate change. This alteration in temperature and weather patterns can disturb ecosystems and result in the depletion of biodiversity. Moreover, increased carbon emissions also play a role in ocean acidification, a process in which seawater absorbs carbon dioxide, leading to a reduction in pH levels. This can have harmful impacts on marine life, especially organisms that possess calcium carbonate shells like corals, mollusks, and specific plankton species. As the acidity of the oceans intensifies, it becomes more difficult for these organisms to produce and maintain their protective shells, ultimately causing a decline in their populations. Additionally, carbon emissions have the potential to influence the distribution and behavior of species. With rising temperatures, certain habitats become unsuitable for some species, compelling them to either migrate or adapt to new conditions. This can disrupt the fragile equilibrium of ecosystems, as some species may struggle to find sufficient resources or face heightened competition for limited resources in their new environments. Furthermore, carbon emissions have a significant impact on the frequency and intensity of extreme weather events such as hurricanes, droughts, and wildfires. These occurrences can result in the destruction of habitats, loss of vegetation, and displacement of species, ultimately affecting the overall well-being and stability of ecosystems. In conclusion, the effects of carbon emissions on ecosystems are profound and far-reaching. It is imperative to reduce these emissions and transition to cleaner sources of energy in order to mitigate these consequences and safeguard the delicate balance of our natural world.
- Q:What is the atomic number of carbon?
- Carbon has an atomic number of 6.
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SiC Green Silicon Carbide Powder for Industry
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t
- Supply Capability:
- 500000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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